2013, XY SCREEN screen projection screen set up manufacturing plant in China - Guangzhou-Yun audio-visual equipment, base set up in Guangzhou City, Guangdong Province, production of product categories are screen frame, curved screen frame, electric screen, folding screen projection screen quotes, simple screen, large-scale projects, such as electric and projector hanger; curtain material including acoustically transparent screen, 3D acoustically transparent screen, metal screen, high-definition 4K projection screen soft screen, high-definition screen and other glass. Since being voted the best viewing position should be at a distance equivalent to the screen diagonal screen size is about 1.5 times the upper position, that if a 100-inch 4: 3 screen, motorized projection screen width is less than the offer, the seat from the screen The location should be about 3.8 meters (100 * 0.0254 * 1.5). When the screen is too big or too close to see the movie because will cause your eyes to see, however kept turning, a long time will be very tired. 2013, XY SCREEN screen projection screen set up production plants in China - Guangzhou-Yun audio-visual equipment, base set up in Guangzhou City, Guangdong Province, production of product categories are screen frame, curved screen frame, electric screen projection curtain manufacturers, folding screen, easy screen, large-scale projects, such as electric and projector hanger; curtain material including acoustically transparent screen, 3D acoustically transparent screen, metal screen, high-definition screen soft, high-definition screen, such as fiberglass. Action formula as follows: direct investment on the wall for some time in the future, so that the performance of the projector to play to the best start after the projector, projection screen size and then look at their machines to cast big screen by adjusting to get the best quality, of course, can try to throw big bigger, but it must be considered within Yasumasa quality satisfaction in their scope, then measure out the current screen size. Frame projection screen quotes, quotes Qingdao projection screen, audio-visual equipment is provided by the cloud hung Guangzhou-Yun audio-visual equipment. Guangzhou-Yun audio-visual equipment, Ltd. (www.xy-screen.com) strong, credible, in Guangzhou movie projection equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead male cloud audio-visual equipment and you hand into the brilliant, for a better future!